There are several types of bacteria in the rumen of a bovine that have different jobs to do. But basically, their main job is to break down the fibrous material found in the coarse plant material that a cow so commonly eats so that she can obtain energy, protein, VFAs (volatile fatty acids), vitamins and minerals to feed the very large population of microflora in the rumen and reticulum, which in turn feed her.
The human stomach is generally free from bacteria. Most bacteria which are swallowed either with food or in mucus from the upper repiratory tract are killed due to the low pH (acid) conditions. Some lactobaccili can survive in the stomach. Helicobacter pylori may grow in the stomach and cause stomach ulcers. It does this by producing urease which forms ammonium to neutralise the acid around itself. Mycobacterium tuberculosis may survive in the stomach and be avilable to recolonise the lungs.
Bacteria in the gut help the body digest food.
they help digest your food
stomach
Stomach acid kills the bacteria
the bacteria is killed by the acid in the stomach.
The organ that kills bacteria is the stomach. The stomach produces acids that kill the bacteria as it digests food.
Antibiotic,antiseptic etc..
Bacteria in your mouth help produce saliva and enzymes, and bacteria in your stomach and intestines keep them healthy and break down food. Bacteria can even make foods, like yogurt, beer, or bread.
If bacteria get into the stomach of a human the first line of defense of the immune system that will potentially stop the bacteria is the gastric juice in the stomach.
Ecoli (bacteria in your stomach)
Yes, the stomach do kill bacteria. But in the presence of Hydrochloric acid (HCl). This acid can be harmful to the human body also if mucous layer lining the internal layer of the stomach and the alimentary canal is destroyed resulting in peptic ulcer.
The bacteria helps the koala digest its food.
The severe acidity of the stomach was thought to be too extreme for bacteria to survive.
The severe acidity of the stomach was thought to be too extreme for bacteria to survive.